path: root/src/pulse/timeval.h
diff options
authorMarc-André Lureau <>2009-04-05 02:13:43 +0300
committerMarc-André Lureau <>2009-06-20 17:29:31 +0300
commit0955e3d45b6e992308e2d51fcbf28a9f9376f788 (patch)
tree4fc673713b46d0fdd33c5529d1a06354db9d33ba /src/pulse/timeval.h
parent125c52889626b2ac408ecbcc8ea85575f5808e07 (diff)
Base mainloop on pa_rtclock_now()
Move the mainloop to monotonic based time events. Introduces 4 helper functions: pa_{context,core}_rttime_{new,restart}(), that fill correctly a timeval with the rtclock flag set if the mainloop supports it. Both mainloop-test and mainloop-test-glib works with rt and timeval based time events. PulseAudio and clients should be fully functional. This patch has received several iterations, and this one as been largely untested. Signed-off-by: Marc-André Lureau <>
Diffstat (limited to 'src/pulse/timeval.h')
1 files changed, 3 insertions, 0 deletions
diff --git a/src/pulse/timeval.h b/src/pulse/timeval.h
index 651da953..6307735c 100644
--- a/src/pulse/timeval.h
+++ b/src/pulse/timeval.h
@@ -51,6 +51,9 @@ PA_C_DECL_BEGIN
/** The number of nanoseconds in a microsecond */
#define PA_NSEC_PER_USEC ((pa_usec_t) 1000ULL)
+/** Invalid time in usec */
+#define PA_USEC_INVALID ((pa_usec_t) -1)
struct timeval;
/** Return the current timestamp, just like UNIX gettimeofday() */